| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.43 | 3.230% | $153.2243 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $122.50 | 13.743% | $139.3352 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $232.27 | 8.437% | $251.8666 | $251.87 | $251.85 | $251.90 |
| Purchase #4 | $99.27 | 13.601% | $112.7717 | $112.77 | $112.75 | $112.80 |
| Purchase #5 | $39.54 | 6.127% | $41.9626 | $41.96 | $41.95 | $42.00 |
| Purchase #6 | $62.42 | 5.584% | $65.9055 | $65.91 | $65.90 | $65.90 |
| Purchase #7 | $175.67 | 11.502% | $195.8756 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $880.10 | $960.9415 | $960.95 | $960.90 | $961.00 | |